Count Devices in Guest WLAN

Configuration
1

Good evening everyone,

I am trying to create a sensor with which I can record how many devices are registered in my guest WLAN. I have already realised that I can find the attribute SSID with the corresponding WLAN name in the device_tracker entities, but so far I don’t see a way to count them.

I would like to have a sensor that gives me the number of devices in the guest WLAN.

Does anyone have an idea?
Many thanks in advance!

2

I’ll join in here. Have you found a solution yet?

3

Hey,

You probably need to get a AP/router that supports Rest API. Something like Mikrotik or VyOS.

4

This worked for me (my router is a Fritzbox) - so the IP range of the Guest Wifi is given by the manufacturer.
But if your router can be configured to only assign IPs in a certain range (in my case 192.168.189.***) for the Guest WLAN, than this may work for you as well.

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